./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 05:02:19,973 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:02:19,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:02:19,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:02:19,994 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:02:19,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:02:19,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:02:19,998 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:02:19,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:02:20,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:02:20,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:02:20,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:02:20,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:02:20,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:02:20,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:02:20,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:02:20,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:02:20,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:02:20,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:02:20,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:02:20,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:02:20,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:02:20,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:02:20,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:02:20,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:02:20,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:02:20,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:02:20,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:02:20,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:02:20,022 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:02:20,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:02:20,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:02:20,023 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:02:20,024 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:02:20,025 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:02:20,025 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:02:20,026 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:02:20,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:02:20,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:02:20,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:02:20,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:02:20,028 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:02:20,049 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:02:20,049 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:02:20,050 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:02:20,050 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:02:20,050 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:02:20,050 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:02:20,051 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:02:20,051 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:02:20,051 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:02:20,056 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:02:20,056 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:02:20,056 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:02:20,057 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:02:20,057 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:02:20,057 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:02:20,057 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:02:20,057 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:02:20,057 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:02:20,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:02:20,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:02:20,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:02:20,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:02:20,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:02:20,058 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:02:20,058 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:02:20,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:02:20,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:02:20,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:02:20,059 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:02:20,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:02:20,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:02:20,059 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:02:20,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:02:20,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:02:20,060 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:02:20,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:02:20,060 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:02:20,060 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:02:20,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b [2022-12-14 05:02:20,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:02:20,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:02:20,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:02:20,250 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:02:20,250 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:02:20,252 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2022-12-14 05:02:22,827 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:02:23,177 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:02:23,178 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2022-12-14 05:02:23,206 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/data/5f67451e8/ccefba68fe8b43269d13217e7133d741/FLAG61dde08c7 [2022-12-14 05:02:23,218 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/data/5f67451e8/ccefba68fe8b43269d13217e7133d741 [2022-12-14 05:02:23,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:02:23,222 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:02:23,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:02:23,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:02:23,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:02:23,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:02:23" (1/1) ... [2022-12-14 05:02:23,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a67ce0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:23, skipping insertion in model container [2022-12-14 05:02:23,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:02:23" (1/1) ... [2022-12-14 05:02:23,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:02:23,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:02:23,845 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:02:23,923 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:02:23,998 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:23,999 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:02:24,000 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:02:24,000 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 05:02:24,092 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 05:02:24,098 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 05:02:24,098 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:02:24,099 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 05:02:24,103 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 05:02:24,104 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 05:02:24,116 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 05:02:24,145 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:02:24,150 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,151 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:02:24,152 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,156 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 05:02:24,161 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,162 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:24,163 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 05:02:24,163 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 05:02:24,163 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:02:24,164 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:24,165 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 05:02:24,165 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 05:02:24,166 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,172 WARN L623 FunctionHandler]: Unknown extern function kobject_set_name [2022-12-14 05:02:24,174 WARN L623 FunctionHandler]: Unknown extern function cdev_add [2022-12-14 05:02:24,174 WARN L623 FunctionHandler]: Unknown extern function kobject_put [2022-12-14 05:02:24,175 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,177 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,178 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,179 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,181 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,183 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,189 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,192 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 05:02:24,193 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 05:02:24,194 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 05:02:24,194 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:24,195 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:02:24,196 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:02:24,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,201 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 05:02:24,202 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,203 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,203 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:02:24,204 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,204 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,209 WARN L623 FunctionHandler]: Unknown extern function rc_open [2022-12-14 05:02:24,210 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 05:02:24,212 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,215 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,216 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:02:24,216 WARN L623 FunctionHandler]: Unknown extern function rc_close [2022-12-14 05:02:24,217 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,217 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,220 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,221 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,224 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,226 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,234 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:24,235 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:24,237 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:24,238 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:24,239 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:24,241 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:24,243 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,249 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,252 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-14 05:02:24,254 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:24,255 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 05:02:24,257 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:24,257 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 05:02:24,259 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:24,262 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 05:02:24,264 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:24,264 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:24,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,273 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:24,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:24,336 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-12-14 05:02:24,339 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:02:24,343 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 05:02:24,343 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 05:02:24,344 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 05:02:24,344 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-12-14 05:02:24,344 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-12-14 05:02:24,346 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-12-14 05:02:24,348 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-12-14 05:02:24,350 WARN L623 FunctionHandler]: Unknown extern function alloc_chrdev_region [2022-12-14 05:02:24,352 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-12-14 05:02:24,660 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:02:24,824 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:02:25,139 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2022-12-14 05:02:25,142 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2022-12-14 05:02:25,142 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2022-12-14 05:02:25,143 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2022-12-14 05:02:25,143 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2022-12-14 05:02:25,144 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2022-12-14 05:02:25,144 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2022-12-14 05:02:25,144 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2022-12-14 05:02:25,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2022-12-14 05:02:25,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2022-12-14 05:02:25,146 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2022-12-14 05:02:25,146 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2022-12-14 05:02:25,146 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2022-12-14 05:02:25,147 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2022-12-14 05:02:25,147 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2022-12-14 05:02:25,147 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2022-12-14 05:02:25,148 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2022-12-14 05:02:25,148 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2022-12-14 05:02:25,149 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2022-12-14 05:02:25,149 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2022-12-14 05:02:25,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2022-12-14 05:02:25,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2022-12-14 05:02:25,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2022-12-14 05:02:25,151 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2022-12-14 05:02:25,151 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2022-12-14 05:02:25,152 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2022-12-14 05:02:25,152 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2022-12-14 05:02:25,152 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2022-12-14 05:02:25,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2022-12-14 05:02:25,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2022-12-14 05:02:25,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2022-12-14 05:02:25,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2022-12-14 05:02:25,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2022-12-14 05:02:25,155 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2022-12-14 05:02:25,155 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2022-12-14 05:02:25,155 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2022-12-14 05:02:25,156 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2022-12-14 05:02:25,156 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2022-12-14 05:02:25,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2022-12-14 05:02:25,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2022-12-14 05:02:25,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2022-12-14 05:02:25,158 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2022-12-14 05:02:25,158 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2022-12-14 05:02:25,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2022-12-14 05:02:25,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2022-12-14 05:02:25,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2022-12-14 05:02:25,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2022-12-14 05:02:25,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2022-12-14 05:02:25,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2022-12-14 05:02:25,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2022-12-14 05:02:25,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2022-12-14 05:02:25,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2022-12-14 05:02:25,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2022-12-14 05:02:25,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2022-12-14 05:02:25,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2022-12-14 05:02:25,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2022-12-14 05:02:25,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2022-12-14 05:02:25,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2022-12-14 05:02:25,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2022-12-14 05:02:25,164 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2022-12-14 05:02:25,164 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2022-12-14 05:02:25,164 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2022-12-14 05:02:25,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2022-12-14 05:02:25,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2022-12-14 05:02:25,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2022-12-14 05:02:25,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2022-12-14 05:02:25,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2022-12-14 05:02:25,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2022-12-14 05:02:25,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2022-12-14 05:02:25,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2022-12-14 05:02:25,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2022-12-14 05:02:25,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2022-12-14 05:02:25,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2022-12-14 05:02:25,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2022-12-14 05:02:25,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2022-12-14 05:02:25,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2022-12-14 05:02:25,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2022-12-14 05:02:25,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2022-12-14 05:02:25,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2022-12-14 05:02:25,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2022-12-14 05:02:25,170 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2022-12-14 05:02:25,170 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2022-12-14 05:02:25,170 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2022-12-14 05:02:25,171 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2022-12-14 05:02:25,171 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2022-12-14 05:02:25,171 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2022-12-14 05:02:25,172 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2022-12-14 05:02:25,172 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2022-12-14 05:02:25,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:02:25,208 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:02:25,282 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:02:25,284 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:02:25,285 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,285 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:02:25,285 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:02:25,286 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 05:02:25,289 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 05:02:25,290 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 05:02:25,291 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:02:25,291 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 05:02:25,292 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 05:02:25,292 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 05:02:25,294 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 05:02:25,295 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:02:25,296 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,296 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:02:25,297 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,298 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 05:02:25,299 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,300 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:25,300 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 05:02:25,300 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 05:02:25,300 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:02:25,301 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:25,301 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 05:02:25,301 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-14 05:02:25,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,304 WARN L623 FunctionHandler]: Unknown extern function kobject_set_name [2022-12-14 05:02:25,305 WARN L623 FunctionHandler]: Unknown extern function cdev_add [2022-12-14 05:02:25,305 WARN L623 FunctionHandler]: Unknown extern function kobject_put [2022-12-14 05:02:25,305 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,306 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,307 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,307 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,308 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,308 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,309 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,310 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,310 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,313 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,315 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 05:02:25,316 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-14 05:02:25,316 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 05:02:25,317 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:02:25,317 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:02:25,318 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:02:25,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,321 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-14 05:02:25,321 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,322 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,322 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:02:25,323 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,323 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,326 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,326 WARN L623 FunctionHandler]: Unknown extern function rc_open [2022-12-14 05:02:25,328 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-14 05:02:25,328 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,330 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,331 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:02:25,331 WARN L623 FunctionHandler]: Unknown extern function rc_close [2022-12-14 05:02:25,332 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,332 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,334 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,335 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,338 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,338 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,339 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,339 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,340 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,340 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:02:25,341 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,344 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,345 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-14 05:02:25,345 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:25,346 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 05:02:25,346 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:25,347 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 05:02:25,347 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:25,348 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-14 05:02:25,348 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 05:02:25,349 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:02:25,349 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,352 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 05:02:25,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:02:25,360 WARN L623 FunctionHandler]: Unknown extern function noop_llseek [2022-12-14 05:02:25,361 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:02:25,361 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 05:02:25,362 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 05:02:25,362 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 05:02:25,362 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-12-14 05:02:25,362 WARN L623 FunctionHandler]: Unknown extern function cdev_init [2022-12-14 05:02:25,363 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-12-14 05:02:25,363 WARN L623 FunctionHandler]: Unknown extern function cdev_del [2022-12-14 05:02:25,364 WARN L623 FunctionHandler]: Unknown extern function alloc_chrdev_region [2022-12-14 05:02:25,365 WARN L623 FunctionHandler]: Unknown extern function unregister_chrdev_region [2022-12-14 05:02:25,375 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:02:25,381 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:02:25,398 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2022-12-14 05:02:25,398 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2022-12-14 05:02:25,398 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2022-12-14 05:02:25,399 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2022-12-14 05:02:25,399 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2022-12-14 05:02:25,399 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2022-12-14 05:02:25,399 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2022-12-14 05:02:25,400 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2022-12-14 05:02:25,400 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2022-12-14 05:02:25,400 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2022-12-14 05:02:25,400 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2022-12-14 05:02:25,401 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2022-12-14 05:02:25,401 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2022-12-14 05:02:25,401 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2022-12-14 05:02:25,401 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2022-12-14 05:02:25,402 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2022-12-14 05:02:25,402 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2022-12-14 05:02:25,402 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2022-12-14 05:02:25,402 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2022-12-14 05:02:25,403 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2022-12-14 05:02:25,403 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2022-12-14 05:02:25,403 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2022-12-14 05:02:25,403 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2022-12-14 05:02:25,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2022-12-14 05:02:25,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2022-12-14 05:02:25,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2022-12-14 05:02:25,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2022-12-14 05:02:25,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2022-12-14 05:02:25,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2022-12-14 05:02:25,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2022-12-14 05:02:25,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2022-12-14 05:02:25,405 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2022-12-14 05:02:25,406 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2022-12-14 05:02:25,406 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2022-12-14 05:02:25,406 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2022-12-14 05:02:25,406 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2022-12-14 05:02:25,407 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2022-12-14 05:02:25,407 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2022-12-14 05:02:25,407 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2022-12-14 05:02:25,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2022-12-14 05:02:25,418 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2022-12-14 05:02:25,418 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2022-12-14 05:02:25,418 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2022-12-14 05:02:25,419 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2022-12-14 05:02:25,419 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2022-12-14 05:02:25,419 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2022-12-14 05:02:25,419 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2022-12-14 05:02:25,420 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2022-12-14 05:02:25,420 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2022-12-14 05:02:25,420 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2022-12-14 05:02:25,420 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2022-12-14 05:02:25,421 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2022-12-14 05:02:25,421 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2022-12-14 05:02:25,421 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2022-12-14 05:02:25,422 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2022-12-14 05:02:25,422 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2022-12-14 05:02:25,422 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2022-12-14 05:02:25,422 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2022-12-14 05:02:25,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2022-12-14 05:02:25,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2022-12-14 05:02:25,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2022-12-14 05:02:25,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2022-12-14 05:02:25,424 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2022-12-14 05:02:25,424 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2022-12-14 05:02:25,424 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2022-12-14 05:02:25,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2022-12-14 05:02:25,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2022-12-14 05:02:25,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2022-12-14 05:02:25,425 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2022-12-14 05:02:25,426 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2022-12-14 05:02:25,426 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2022-12-14 05:02:25,426 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2022-12-14 05:02:25,426 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2022-12-14 05:02:25,427 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2022-12-14 05:02:25,427 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2022-12-14 05:02:25,427 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2022-12-14 05:02:25,428 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2022-12-14 05:02:25,428 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2022-12-14 05:02:25,428 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2022-12-14 05:02:25,429 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2022-12-14 05:02:25,429 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2022-12-14 05:02:25,429 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2022-12-14 05:02:25,430 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2022-12-14 05:02:25,430 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2022-12-14 05:02:25,430 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2022-12-14 05:02:25,430 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2022-12-14 05:02:25,431 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2022-12-14 05:02:25,431 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2022-12-14 05:02:25,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:02:25,522 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:02:25,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25 WrapperNode [2022-12-14 05:02:25,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:02:25,523 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:02:25,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:02:25,524 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:02:25,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,577 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,629 INFO L138 Inliner]: procedures = 519, calls = 1770, calls flagged for inlining = 206, calls inlined = 55, statements flattened = 940 [2022-12-14 05:02:25,629 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:02:25,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:02:25,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:02:25,630 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:02:25,641 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,686 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:02:25,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:02:25,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:02:25,701 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:02:25,702 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (1/1) ... [2022-12-14 05:02:25,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:02:25,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:02:25,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:02:25,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:02:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-12-14 05:02:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-12-14 05:02:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-12-14 05:02:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-12-14 05:02:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-12-14 05:02:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-12-14 05:02:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:02:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-12-14 05:02:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 05:02:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 05:02:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-12-14 05:02:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-12-14 05:02:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-12-14 05:02:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-12-14 05:02:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 05:02:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-12-14 05:02:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-12-14 05:02:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:02:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-12-14 05:02:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-12-14 05:02:25,967 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:02:25,972 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:02:26,072 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 05:02:26,630 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:02:26,725 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:02:26,725 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 05:02:26,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:02:26 BoogieIcfgContainer [2022-12-14 05:02:26,728 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:02:26,730 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:02:26,730 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:02:26,732 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:02:26,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:02:23" (1/3) ... [2022-12-14 05:02:26,732 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b62202c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:02:26, skipping insertion in model container [2022-12-14 05:02:26,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:02:25" (2/3) ... [2022-12-14 05:02:26,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b62202c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:02:26, skipping insertion in model container [2022-12-14 05:02:26,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:02:26" (3/3) ... [2022-12-14 05:02:26,734 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2022-12-14 05:02:26,747 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:02:26,748 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2022-12-14 05:02:26,788 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:02:26,792 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2f6ce1b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:02:26,792 INFO L358 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2022-12-14 05:02:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand has 320 states, 177 states have (on average 1.4011299435028248) internal successors, (248), 209 states have internal predecessors, (248), 77 states have call successors, (77), 37 states have call predecessors, (77), 36 states have return successors, (75), 75 states have call predecessors, (75), 75 states have call successors, (75) [2022-12-14 05:02:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 05:02:26,804 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:26,804 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:26,805 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:26,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:26,809 INFO L85 PathProgramCache]: Analyzing trace with hash -360899256, now seen corresponding path program 1 times [2022-12-14 05:02:26,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:26,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848898135] [2022-12-14 05:02:26,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 05:02:27,244 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:27,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848898135] [2022-12-14 05:02:27,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848898135] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:27,245 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:27,245 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 05:02:27,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392826722] [2022-12-14 05:02:27,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:27,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 05:02:27,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:27,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 05:02:27,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:27,274 INFO L87 Difference]: Start difference. First operand has 320 states, 177 states have (on average 1.4011299435028248) internal successors, (248), 209 states have internal predecessors, (248), 77 states have call successors, (77), 37 states have call predecessors, (77), 36 states have return successors, (75), 75 states have call predecessors, (75), 75 states have call successors, (75) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 05:02:27,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:27,610 INFO L93 Difference]: Finished difference Result 901 states and 1220 transitions. [2022-12-14 05:02:27,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:02:27,613 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 29 [2022-12-14 05:02:27,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:27,626 INFO L225 Difference]: With dead ends: 901 [2022-12-14 05:02:27,627 INFO L226 Difference]: Without dead ends: 590 [2022-12-14 05:02:27,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:02:27,635 INFO L413 NwaCegarLoop]: 583 mSDtfsCounter, 363 mSDsluCounter, 1450 mSDsCounter, 0 mSdLazyCounter, 315 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 364 SdHoareTripleChecker+Valid, 2033 SdHoareTripleChecker+Invalid, 316 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 315 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:27,635 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [364 Valid, 2033 Invalid, 316 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 315 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:02:27,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states. [2022-12-14 05:02:27,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 406. [2022-12-14 05:02:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 406 states, 228 states have (on average 1.2324561403508771) internal successors, (281), 262 states have internal predecessors, (281), 101 states have call successors, (101), 50 states have call predecessors, (101), 49 states have return successors, (101), 97 states have call predecessors, (101), 99 states have call successors, (101) [2022-12-14 05:02:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 483 transitions. [2022-12-14 05:02:27,695 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 483 transitions. Word has length 29 [2022-12-14 05:02:27,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:27,696 INFO L495 AbstractCegarLoop]: Abstraction has 406 states and 483 transitions. [2022-12-14 05:02:27,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 05:02:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 483 transitions. [2022-12-14 05:02:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-14 05:02:27,697 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:27,697 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:27,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 05:02:27,698 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:27,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:27,698 INFO L85 PathProgramCache]: Analyzing trace with hash -1243924421, now seen corresponding path program 1 times [2022-12-14 05:02:27,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:27,698 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395001257] [2022-12-14 05:02:27,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 05:02:27,920 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:27,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395001257] [2022-12-14 05:02:27,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395001257] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:27,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:27,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 05:02:27,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261417004] [2022-12-14 05:02:27,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:27,923 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 05:02:27,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:27,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 05:02:27,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:27,924 INFO L87 Difference]: Start difference. First operand 406 states and 483 transitions. Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 05:02:28,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:28,090 INFO L93 Difference]: Finished difference Result 406 states and 483 transitions. [2022-12-14 05:02:28,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:02:28,091 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 39 [2022-12-14 05:02:28,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:28,095 INFO L225 Difference]: With dead ends: 406 [2022-12-14 05:02:28,095 INFO L226 Difference]: Without dead ends: 404 [2022-12-14 05:02:28,096 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:02:28,097 INFO L413 NwaCegarLoop]: 305 mSDtfsCounter, 345 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 346 SdHoareTripleChecker+Valid, 912 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:28,097 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [346 Valid, 912 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:02:28,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 404 states. [2022-12-14 05:02:28,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 404 to 404. [2022-12-14 05:02:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 404 states, 227 states have (on average 1.224669603524229) internal successors, (278), 260 states have internal predecessors, (278), 101 states have call successors, (101), 50 states have call predecessors, (101), 49 states have return successors, (101), 97 states have call predecessors, (101), 99 states have call successors, (101) [2022-12-14 05:02:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 480 transitions. [2022-12-14 05:02:28,134 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 480 transitions. Word has length 39 [2022-12-14 05:02:28,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:28,134 INFO L495 AbstractCegarLoop]: Abstraction has 404 states and 480 transitions. [2022-12-14 05:02:28,134 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 05:02:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 480 transitions. [2022-12-14 05:02:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 05:02:28,136 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:28,136 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:28,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 05:02:28,137 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:28,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:28,137 INFO L85 PathProgramCache]: Analyzing trace with hash 342068629, now seen corresponding path program 1 times [2022-12-14 05:02:28,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:28,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141382323] [2022-12-14 05:02:28,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-12-14 05:02:28,357 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:28,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141382323] [2022-12-14 05:02:28,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141382323] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:28,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:28,357 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 05:02:28,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66549182] [2022-12-14 05:02:28,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:28,358 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 05:02:28,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:28,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 05:02:28,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:28,359 INFO L87 Difference]: Start difference. First operand 404 states and 480 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:02:28,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:28,537 INFO L93 Difference]: Finished difference Result 694 states and 803 transitions. [2022-12-14 05:02:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:02:28,537 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 68 [2022-12-14 05:02:28,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:28,540 INFO L225 Difference]: With dead ends: 694 [2022-12-14 05:02:28,540 INFO L226 Difference]: Without dead ends: 692 [2022-12-14 05:02:28,541 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:02:28,541 INFO L413 NwaCegarLoop]: 378 mSDtfsCounter, 332 mSDsluCounter, 954 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 1332 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:28,541 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 1332 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:02:28,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2022-12-14 05:02:28,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 563. [2022-12-14 05:02:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 323 states have (on average 1.2445820433436532) internal successors, (402), 358 states have internal predecessors, (402), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2022-12-14 05:02:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 676 transitions. [2022-12-14 05:02:28,572 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 676 transitions. Word has length 68 [2022-12-14 05:02:28,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:28,572 INFO L495 AbstractCegarLoop]: Abstraction has 563 states and 676 transitions. [2022-12-14 05:02:28,572 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 05:02:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-12-14 05:02:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 05:02:28,575 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:28,575 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:28,575 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 05:02:28,576 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:28,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:28,576 INFO L85 PathProgramCache]: Analyzing trace with hash 1024030688, now seen corresponding path program 1 times [2022-12-14 05:02:28,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:28,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297892703] [2022-12-14 05:02:28,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2022-12-14 05:02:28,806 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:28,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297892703] [2022-12-14 05:02:28,806 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297892703] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:28,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:28,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 05:02:28,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599731828] [2022-12-14 05:02:28,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:28,807 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 05:02:28,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:28,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 05:02:28,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:28,808 INFO L87 Difference]: Start difference. First operand 563 states and 676 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:02:28,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:28,941 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-12-14 05:02:28,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:02:28,942 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 83 [2022-12-14 05:02:28,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:28,944 INFO L225 Difference]: With dead ends: 563 [2022-12-14 05:02:28,944 INFO L226 Difference]: Without dead ends: 561 [2022-12-14 05:02:28,945 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:02:28,945 INFO L413 NwaCegarLoop]: 301 mSDtfsCounter, 328 mSDsluCounter, 599 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 329 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:28,945 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [329 Valid, 900 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:02:28,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states. [2022-12-14 05:02:28,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 561. [2022-12-14 05:02:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 561 states, 322 states have (on average 1.236024844720497) internal successors, (398), 356 states have internal predecessors, (398), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2022-12-14 05:02:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 672 transitions. [2022-12-14 05:02:28,967 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 672 transitions. Word has length 83 [2022-12-14 05:02:28,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:28,968 INFO L495 AbstractCegarLoop]: Abstraction has 561 states and 672 transitions. [2022-12-14 05:02:28,968 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-14 05:02:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 672 transitions. [2022-12-14 05:02:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-14 05:02:28,969 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:28,969 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:28,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 05:02:28,969 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:28,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:28,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1128312320, now seen corresponding path program 1 times [2022-12-14 05:02:28,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:28,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832559647] [2022-12-14 05:02:28,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-12-14 05:02:29,188 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:29,188 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832559647] [2022-12-14 05:02:29,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [832559647] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:29,188 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:29,188 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:02:29,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446132643] [2022-12-14 05:02:29,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:29,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:02:29,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:29,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:02:29,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:02:29,190 INFO L87 Difference]: Start difference. First operand 561 states and 672 transitions. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-12-14 05:02:29,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:29,318 INFO L93 Difference]: Finished difference Result 561 states and 672 transitions. [2022-12-14 05:02:29,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:02:29,319 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 81 [2022-12-14 05:02:29,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:29,323 INFO L225 Difference]: With dead ends: 561 [2022-12-14 05:02:29,324 INFO L226 Difference]: Without dead ends: 559 [2022-12-14 05:02:29,324 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:29,325 INFO L413 NwaCegarLoop]: 302 mSDtfsCounter, 317 mSDsluCounter, 302 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 319 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:29,325 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [319 Valid, 604 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:02:29,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 559 states. [2022-12-14 05:02:29,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 559 to 559. [2022-12-14 05:02:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 559 states, 321 states have (on average 1.2305295950155763) internal successors, (395), 354 states have internal predecessors, (395), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2022-12-14 05:02:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 559 states and 669 transitions. [2022-12-14 05:02:29,360 INFO L78 Accepts]: Start accepts. Automaton has 559 states and 669 transitions. Word has length 81 [2022-12-14 05:02:29,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:29,360 INFO L495 AbstractCegarLoop]: Abstraction has 559 states and 669 transitions. [2022-12-14 05:02:29,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-12-14 05:02:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 669 transitions. [2022-12-14 05:02:29,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 05:02:29,361 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:29,362 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:29,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 05:02:29,362 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:29,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:29,362 INFO L85 PathProgramCache]: Analyzing trace with hash -1271000517, now seen corresponding path program 1 times [2022-12-14 05:02:29,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:29,362 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986682345] [2022-12-14 05:02:29,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:29,580 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-12-14 05:02:29,580 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:29,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986682345] [2022-12-14 05:02:29,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986682345] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:29,580 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:29,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:02:29,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359135144] [2022-12-14 05:02:29,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:29,581 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:02:29,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:29,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:02:29,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:02:29,582 INFO L87 Difference]: Start difference. First operand 559 states and 669 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 05:02:29,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:29,699 INFO L93 Difference]: Finished difference Result 559 states and 669 transitions. [2022-12-14 05:02:29,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:02:29,700 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 86 [2022-12-14 05:02:29,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:29,703 INFO L225 Difference]: With dead ends: 559 [2022-12-14 05:02:29,703 INFO L226 Difference]: Without dead ends: 557 [2022-12-14 05:02:29,704 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:29,704 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 314 mSDsluCounter, 300 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 600 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:29,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 600 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:02:29,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2022-12-14 05:02:29,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 557. [2022-12-14 05:02:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 557 states, 320 states have (on average 1.225) internal successors, (392), 352 states have internal predecessors, (392), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2022-12-14 05:02:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 666 transitions. [2022-12-14 05:02:29,745 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 666 transitions. Word has length 86 [2022-12-14 05:02:29,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:29,746 INFO L495 AbstractCegarLoop]: Abstraction has 557 states and 666 transitions. [2022-12-14 05:02:29,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-12-14 05:02:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 666 transitions. [2022-12-14 05:02:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 05:02:29,748 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:29,748 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:29,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 05:02:29,748 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:29,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:29,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1696331614, now seen corresponding path program 1 times [2022-12-14 05:02:29,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:29,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554649149] [2022-12-14 05:02:29,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-14 05:02:30,637 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:30,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554649149] [2022-12-14 05:02:30,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554649149] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:30,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:30,638 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-14 05:02:30,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042251523] [2022-12-14 05:02:30,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:30,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 05:02:30,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:30,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 05:02:30,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2022-12-14 05:02:30,639 INFO L87 Difference]: Start difference. First operand 557 states and 666 transitions. Second operand has 10 states, 9 states have (on average 4.333333333333333) internal successors, (39), 8 states have internal predecessors, (39), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) [2022-12-14 05:02:31,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:31,385 INFO L93 Difference]: Finished difference Result 1307 states and 1536 transitions. [2022-12-14 05:02:31,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-14 05:02:31,386 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 4.333333333333333) internal successors, (39), 8 states have internal predecessors, (39), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) Word has length 87 [2022-12-14 05:02:31,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:31,391 INFO L225 Difference]: With dead ends: 1307 [2022-12-14 05:02:31,391 INFO L226 Difference]: Without dead ends: 1101 [2022-12-14 05:02:31,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=219, Unknown=0, NotChecked=0, Total=272 [2022-12-14 05:02:31,392 INFO L413 NwaCegarLoop]: 306 mSDtfsCounter, 383 mSDsluCounter, 2353 mSDsCounter, 0 mSdLazyCounter, 826 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 2659 SdHoareTripleChecker+Invalid, 1026 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 826 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:31,392 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 2659 Invalid, 1026 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 826 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-12-14 05:02:31,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1101 states. [2022-12-14 05:02:31,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1101 to 751. [2022-12-14 05:02:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 751 states, 436 states have (on average 1.2178899082568808) internal successors, (531), 477 states have internal predecessors, (531), 188 states have call successors, (188), 104 states have call predecessors, (188), 104 states have return successors, (188), 178 states have call predecessors, (188), 186 states have call successors, (188) [2022-12-14 05:02:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 907 transitions. [2022-12-14 05:02:31,446 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 907 transitions. Word has length 87 [2022-12-14 05:02:31,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:31,447 INFO L495 AbstractCegarLoop]: Abstraction has 751 states and 907 transitions. [2022-12-14 05:02:31,447 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 4.333333333333333) internal successors, (39), 8 states have internal predecessors, (39), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 6 states have call predecessors, (17), 5 states have call successors, (17) [2022-12-14 05:02:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 907 transitions. [2022-12-14 05:02:31,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 05:02:31,448 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:31,448 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:31,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 05:02:31,449 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:31,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:31,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1165728939, now seen corresponding path program 1 times [2022-12-14 05:02:31,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:31,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171749924] [2022-12-14 05:02:31,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:31,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:31,892 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-14 05:02:31,892 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:31,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171749924] [2022-12-14 05:02:31,892 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171749924] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 05:02:31,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [978748868] [2022-12-14 05:02:31,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:31,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:02:31,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:02:31,894 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:02:31,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 05:02:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:32,196 INFO L263 TraceCheckSpWp]: Trace formula consists of 1842 conjuncts, 17 conjunts are in the unsatisfiable core [2022-12-14 05:02:32,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:02:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 05:02:32,281 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:02:32,281 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [978748868] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:32,281 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 05:02:32,281 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8] total 10 [2022-12-14 05:02:32,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419875406] [2022-12-14 05:02:32,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:32,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 05:02:32,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:32,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 05:02:32,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2022-12-14 05:02:32,283 INFO L87 Difference]: Start difference. First operand 751 states and 907 transitions. Second operand has 7 states, 5 states have (on average 9.4) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (18), 2 states have call predecessors, (18), 4 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 05:02:32,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:32,556 INFO L93 Difference]: Finished difference Result 1045 states and 1227 transitions. [2022-12-14 05:02:32,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 05:02:32,557 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 9.4) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (18), 2 states have call predecessors, (18), 4 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 90 [2022-12-14 05:02:32,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:32,559 INFO L225 Difference]: With dead ends: 1045 [2022-12-14 05:02:32,560 INFO L226 Difference]: Without dead ends: 489 [2022-12-14 05:02:32,561 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2022-12-14 05:02:32,562 INFO L413 NwaCegarLoop]: 290 mSDtfsCounter, 1 mSDsluCounter, 1419 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1709 SdHoareTripleChecker+Invalid, 369 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:32,562 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1709 Invalid, 369 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 369 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 05:02:32,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2022-12-14 05:02:32,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 489. [2022-12-14 05:02:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489 states, 280 states have (on average 1.2178571428571427) internal successors, (341), 310 states have internal predecessors, (341), 116 states have call successors, (116), 71 states have call predecessors, (116), 70 states have return successors, (114), 111 states have call predecessors, (114), 114 states have call successors, (114) [2022-12-14 05:02:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 571 transitions. [2022-12-14 05:02:32,617 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 571 transitions. Word has length 90 [2022-12-14 05:02:32,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:32,617 INFO L495 AbstractCegarLoop]: Abstraction has 489 states and 571 transitions. [2022-12-14 05:02:32,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 9.4) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (18), 2 states have call predecessors, (18), 4 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-14 05:02:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 571 transitions. [2022-12-14 05:02:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 05:02:32,619 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:32,619 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:32,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 05:02:32,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:02:32,820 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:32,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:32,820 INFO L85 PathProgramCache]: Analyzing trace with hash 1046081654, now seen corresponding path program 1 times [2022-12-14 05:02:32,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:32,820 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974121880] [2022-12-14 05:02:32,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:34,096 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2022-12-14 05:02:34,096 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:34,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [974121880] [2022-12-14 05:02:34,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [974121880] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 05:02:34,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1853987614] [2022-12-14 05:02:34,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:34,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:02:34,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:02:34,098 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:02:34,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 05:02:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:34,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 1876 conjuncts, 110 conjunts are in the unsatisfiable core [2022-12-14 05:02:34,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:02:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-12-14 05:02:35,234 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:02:35,234 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1853987614] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:35,234 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 05:02:35,235 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [15] total 35 [2022-12-14 05:02:35,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776126478] [2022-12-14 05:02:35,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:35,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-12-14 05:02:35,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:35,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-12-14 05:02:35,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2022-12-14 05:02:35,237 INFO L87 Difference]: Start difference. First operand 489 states and 571 transitions. Second operand has 23 states, 17 states have (on average 2.764705882352941) internal successors, (47), 18 states have internal predecessors, (47), 9 states have call successors, (21), 4 states have call predecessors, (21), 7 states have return successors, (20), 9 states have call predecessors, (20), 8 states have call successors, (20) [2022-12-14 05:02:37,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:37,990 INFO L93 Difference]: Finished difference Result 871 states and 980 transitions. [2022-12-14 05:02:37,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-12-14 05:02:37,991 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 17 states have (on average 2.764705882352941) internal successors, (47), 18 states have internal predecessors, (47), 9 states have call successors, (21), 4 states have call predecessors, (21), 7 states have return successors, (20), 9 states have call predecessors, (20), 8 states have call successors, (20) Word has length 100 [2022-12-14 05:02:37,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:37,994 INFO L225 Difference]: With dead ends: 871 [2022-12-14 05:02:37,994 INFO L226 Difference]: Without dead ends: 704 [2022-12-14 05:02:37,996 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 427 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=214, Invalid=2542, Unknown=0, NotChecked=0, Total=2756 [2022-12-14 05:02:37,996 INFO L413 NwaCegarLoop]: 226 mSDtfsCounter, 613 mSDsluCounter, 3570 mSDsCounter, 0 mSdLazyCounter, 3898 mSolverCounterSat, 451 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 618 SdHoareTripleChecker+Valid, 3796 SdHoareTripleChecker+Invalid, 4349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 451 IncrementalHoareTripleChecker+Valid, 3898 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:37,996 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [618 Valid, 3796 Invalid, 4349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [451 Valid, 3898 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-12-14 05:02:37,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 704 states. [2022-12-14 05:02:38,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 704 to 534. [2022-12-14 05:02:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 534 states, 306 states have (on average 1.2124183006535947) internal successors, (371), 338 states have internal predecessors, (371), 127 states have call successors, (127), 79 states have call predecessors, (127), 78 states have return successors, (125), 120 states have call predecessors, (125), 125 states have call successors, (125) [2022-12-14 05:02:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 623 transitions. [2022-12-14 05:02:38,064 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 623 transitions. Word has length 100 [2022-12-14 05:02:38,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:38,064 INFO L495 AbstractCegarLoop]: Abstraction has 534 states and 623 transitions. [2022-12-14 05:02:38,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 17 states have (on average 2.764705882352941) internal successors, (47), 18 states have internal predecessors, (47), 9 states have call successors, (21), 4 states have call predecessors, (21), 7 states have return successors, (20), 9 states have call predecessors, (20), 8 states have call successors, (20) [2022-12-14 05:02:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 623 transitions. [2022-12-14 05:02:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 05:02:38,065 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:38,065 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:38,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 05:02:38,266 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:02:38,266 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:38,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:38,266 INFO L85 PathProgramCache]: Analyzing trace with hash 60282702, now seen corresponding path program 1 times [2022-12-14 05:02:38,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:38,267 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847288435] [2022-12-14 05:02:38,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 05:02:38,504 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:38,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847288435] [2022-12-14 05:02:38,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1847288435] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:02:38,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:02:38,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:02:38,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437374533] [2022-12-14 05:02:38,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:02:38,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:02:38,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:02:38,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:02:38,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:02:38,506 INFO L87 Difference]: Start difference. First operand 534 states and 623 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 05:02:38,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:02:38,658 INFO L93 Difference]: Finished difference Result 534 states and 623 transitions. [2022-12-14 05:02:38,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:02:38,659 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 104 [2022-12-14 05:02:38,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:02:38,662 INFO L225 Difference]: With dead ends: 534 [2022-12-14 05:02:38,662 INFO L226 Difference]: Without dead ends: 532 [2022-12-14 05:02:38,662 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:02:38,663 INFO L413 NwaCegarLoop]: 297 mSDtfsCounter, 310 mSDsluCounter, 297 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 594 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:02:38,663 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [312 Valid, 594 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:02:38,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2022-12-14 05:02:38,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 532. [2022-12-14 05:02:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 532 states, 305 states have (on average 1.2065573770491804) internal successors, (368), 336 states have internal predecessors, (368), 127 states have call successors, (127), 79 states have call predecessors, (127), 78 states have return successors, (125), 120 states have call predecessors, (125), 125 states have call successors, (125) [2022-12-14 05:02:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 532 states and 620 transitions. [2022-12-14 05:02:38,708 INFO L78 Accepts]: Start accepts. Automaton has 532 states and 620 transitions. Word has length 104 [2022-12-14 05:02:38,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:02:38,708 INFO L495 AbstractCegarLoop]: Abstraction has 532 states and 620 transitions. [2022-12-14 05:02:38,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 05:02:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 620 transitions. [2022-12-14 05:02:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 05:02:38,709 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:02:38,709 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:02:38,710 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 05:02:38,710 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-12-14 05:02:38,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:02:38,710 INFO L85 PathProgramCache]: Analyzing trace with hash -827673423, now seen corresponding path program 1 times [2022-12-14 05:02:38,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:02:38,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805248212] [2022-12-14 05:02:38,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:38,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:02:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2022-12-14 05:02:39,739 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:02:39,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805248212] [2022-12-14 05:02:39,739 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805248212] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 05:02:39,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2099309017] [2022-12-14 05:02:39,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:02:39,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:02:39,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:02:39,741 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:02:39,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84147d87-1f01-4ca9-825d-e8891cbdd3a8/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 05:02:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:02:40,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 1905 conjuncts, 99 conjunts are in the unsatisfiable core [2022-12-14 05:02:40,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:02:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 65 proven. 1 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-12-14 05:02:40,723 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 05:02:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2022-12-14 05:02:41,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2099309017] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 05:02:41,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1659286835] [2022-12-14 05:02:41,349 INFO L159 IcfgInterpreter]: Started Sifa with 70 locations of interest [2022-12-14 05:02:41,350 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 05:02:41,352 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 05:02:41,356 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 05:02:41,356 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 05:02:53,346 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 05:02:53,355 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 05:05:08,567 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 1934 for LOIs [2022-12-14 05:05:24,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:24,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,082 INFO L217 Elim1Store]: Index analysis took 572 ms [2022-12-14 05:05:25,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:05:25,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:25,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:26,112 INFO L217 Elim1Store]: Index analysis took 181 ms [2022-12-14 05:05:26,726 INFO L321 Elim1Store]: treesize reduction 252, result has 33.5 percent of original size [2022-12-14 05:05:26,729 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11921 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 28 case distinctions, treesize of input 782 treesize of output 1297 [2022-12-14 05:05:32,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:32,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,219 INFO L217 Elim1Store]: Index analysis took 868 ms [2022-12-14 05:05:33,236 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:05:33,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:05:33,820 INFO L217 Elim1Store]: Index analysis took 137 ms [2022-12-14 05:05:42,449 WARN L233 SmtUtils]: Spent 8.60s on a formula simplification. DAG size of input: 1599 DAG size of output: 873 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:05:42,451 INFO L321 Elim1Store]: treesize reduction 2610, result has 33.4 percent of original size [2022-12-14 05:05:42,453 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11790 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 290 case distinctions, treesize of input 782 treesize of output 1821 [2022-12-14 05:05:54,043 INFO L217 Elim1Store]: Index analysis took 150 ms [2022-12-14 05:06:04,928 WARN L233 SmtUtils]: Spent 10.87s on a formula simplification. DAG size of input: 1687 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:06:04,930 INFO L321 Elim1Store]: treesize reduction 2754, result has 33.3 percent of original size [2022-12-14 05:06:04,932 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11782 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 306 case distinctions, treesize of input 782 treesize of output 1853 [2022-12-14 05:06:06,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:06:12,403 INFO L217 Elim1Store]: Index analysis took 114 ms [2022-12-14 05:06:22,166 WARN L233 SmtUtils]: Spent 9.74s on a formula simplification. DAG size of input: 1687 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:06:22,168 INFO L321 Elim1Store]: treesize reduction 2754, result has 33.3 percent of original size [2022-12-14 05:06:22,170 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11782 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 306 case distinctions, treesize of input 782 treesize of output 1853 [2022-12-14 05:06:23,940 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:06:35,657 INFO L217 Elim1Store]: Index analysis took 888 ms [2022-12-14 05:06:48,812 WARN L233 SmtUtils]: Spent 13.14s on a formula simplification. DAG size of input: 1687 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:06:48,815 INFO L321 Elim1Store]: treesize reduction 2754, result has 33.3 percent of original size [2022-12-14 05:06:48,816 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11782 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 306 case distinctions, treesize of input 782 treesize of output 1853 [2022-12-14 05:06:49,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:06:57,284 INFO L217 Elim1Store]: Index analysis took 918 ms [2022-12-14 05:07:08,631 WARN L233 SmtUtils]: Spent 11.32s on a formula simplification. DAG size of input: 1687 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:07:08,634 INFO L321 Elim1Store]: treesize reduction 2754, result has 33.3 percent of original size [2022-12-14 05:07:08,638 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11782 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 306 case distinctions, treesize of input 782 treesize of output 1853 [2022-12-14 05:07:09,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:07:22,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:22,634 INFO L217 Elim1Store]: Index analysis took 532 ms [2022-12-14 05:07:22,647 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:07:23,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 05:07:23,515 INFO L217 Elim1Store]: Index analysis took 163 ms [2022-12-14 05:07:26,066 INFO L321 Elim1Store]: treesize reduction 1026, result has 33.4 percent of original size [2022-12-14 05:07:26,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11878 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 114 case distinctions, treesize of input 782 treesize of output 1469 [2022-12-14 05:07:31,555 INFO L217 Elim1Store]: Index analysis took 191 ms [2022-12-14 05:07:38,913 WARN L233 SmtUtils]: Spent 7.34s on a formula simplification. DAG size of input: 1380 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:07:38,916 INFO L321 Elim1Store]: treesize reduction 1530, result has 47.4 percent of original size [2022-12-14 05:07:38,917 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11629 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 153 case distinctions, treesize of input 772 treesize of output 1842 [2022-12-14 05:07:40,967 INFO L217 Elim1Store]: Index analysis took 314 ms [2022-12-14 05:07:50,741 WARN L233 SmtUtils]: Spent 9.76s on a formula simplification. DAG size of input: 1687 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:07:50,743 INFO L321 Elim1Store]: treesize reduction 2754, result has 33.3 percent of original size [2022-12-14 05:07:50,746 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11782 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 306 case distinctions, treesize of input 782 treesize of output 1853 [2022-12-14 05:07:57,696 INFO L217 Elim1Store]: Index analysis took 159 ms [2022-12-14 05:08:07,391 WARN L233 SmtUtils]: Spent 9.68s on a formula simplification. DAG size of input: 1687 DAG size of output: 921 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 05:08:07,393 INFO L321 Elim1Store]: treesize reduction 2754, result has 33.3 percent of original size [2022-12-14 05:08:07,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 155 select indices, 155 select index equivalence classes, 11782 disjoint index pairs (out of 11935 index pairs), introduced 155 new quantified variables, introduced 306 case distinctions, treesize of input 782 treesize of output 1853 [2022-12-14 05:08:08,749 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 153 select indices, 153 select index equivalence classes, 11782 disjoint index pairs (out of 11628 index pairs), introduced 153 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 1230 [2022-12-14 05:08:13,384 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_assume with input of size 2407 for LOIs [2022-12-14 05:08:29,835 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_is_err with input of size 226 for LOIs [2022-12-14 05:08:29,862 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_undef_int with input of size 1928 for LOIs [2022-12-14 05:08:31,434 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 05:08:45,845 WARN L233 SmtUtils]: Spent 13.30s on a formula simplification that was a NOOP. DAG size: 1887 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:09:31,916 WARN L233 SmtUtils]: Spent 34.13s on a formula simplification. DAG size of input: 1928 DAG size of output: 1896 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:10:06,763 WARN L233 SmtUtils]: Spent 33.59s on a formula simplification. DAG size of input: 1946 DAG size of output: 1914 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:10:41,633 WARN L233 SmtUtils]: Spent 33.51s on a formula simplification. DAG size of input: 1934 DAG size of output: 1902 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:11:12,928 WARN L233 SmtUtils]: Spent 29.89s on a formula simplification. DAG size of input: 1936 DAG size of output: 1904 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:11:48,348 WARN L233 SmtUtils]: Spent 34.01s on a formula simplification. DAG size of input: 1936 DAG size of output: 1904 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:12:24,298 WARN L233 SmtUtils]: Spent 34.42s on a formula simplification. DAG size of input: 1944 DAG size of output: 1911 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:12:56,211 WARN L233 SmtUtils]: Spent 30.34s on a formula simplification. DAG size of input: 1944 DAG size of output: 1911 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 05:13:42,494 WARN L233 SmtUtils]: Spent 44.46s on a formula simplification. DAG size of input: 1962 DAG size of output: 1929 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)